Plotting Audio Level in PowerShell Console
Introduction : Plotting Audio Level in PowerShell Console Recently I was working on one of my open-sourced project called “ Graphical ” module, which can draw data points on a graph in PowerShell Console, then a strange idea hit me, can this module plot system audio peak levels…
PowerShell Guide to Python – Console Input and Output
Printing to Console Python provides a print() function to print output to the console. Just like Write-Host or Write-Output cmdlet in PowerShell, in fact in PowerShell, it’s much simpler and we can directly output string to the console. But, there is a catch, Write-Host sends…
Bing Search Images, detect Emotions, Save with PowerShell & Azure
Bing Search Images using PowerShell Module for Azure Cognitive Services In this demo, PowerShell Module for Azure Cognitive Service is utilized to programmatically Bing Search Images with a Keyword, then results are analyzed and filtered by emotion (happiness) scores and saved as local files. Project…
4 ways to send output to NULL in PowerShell
1. Using Out-Null Cmdlet : Hides/discards the output instead of sending it down the pipeline or displaying it.
2. Typecasting to [void] : This is more of a very C#-flavored trick
3. Redirection to $NULL: Redirecting the output to the Automatic variable $Null
4 . Assignment to $NULL: Assigning the output to the Automatic variable $Null
PowerShell Rainbow
Colors are cool ! What about giving our very own PowerShell Console some splash of colors. HOW IT WORKS : Access the BackgroundColor attribute of the $Host variable and change it as desired, like in the screenshot below. NOTE : We are passing the Decimal value…
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